Power Seller Digital Bait and Switch with their pricing! Internet

I've been searching the internet for weeks for the best price on an expensive camera for my fiance.  Power seller digital seemed to have the best price, with free shipping and no tax I decided to order from them.  Also had a free camera case bundle.  Put my order through, and next day I get an e-mail from "Jerry" saying I need to call and confirm my order.  I speak to him, and this is when he informs me that my $500 camera does not come with a battery, and I have to pay an additional $60-70 for one, also baits me into buying a memory card that "I need for such a high speed camera" for another $30 (oh but its an $80 valued card so he's giving me a deal).  I look online after, all other vendors sell the same camera with a battery, and the memory card he sold me I can get for less than $20 on amazon.  I e-mail to cancel, no response.  So I call, am on hold for a long time, he finally picks up an is extremely rude and cuts me off and hangs up on me.  I'm still waiting on a confirmation from them that the order has been canceled.  Do not buy from them, run the other way!!!